search

问题 Just trying to delete all the documents, and did this: http://localhost:8983/solr/update?stream.body=%3Cdelete%3E%3Cquery%3E*:*%3C/query%3E%3C/delete%3E then committed: http://localhost:8983/solr/update?stream.body=%3Ccommit/%3E I get the response: <lst name="responseHeader"> <int name="status">0</int> <int name="QTime">17</int> </lst> </response> But when I search I still get results back. What did I do wrong? 回答1: Not sure if it matters but you might encode the : too http://localhost:8983

问题 I prototyped a tiny search engine with pagerank that worked on my computer. I am interested in building a knowledge graph on top of it, and it should return only queried webpages that are within the right context, similarly to how Google found relevant answers to search questions. I saw a lot of publicity around knowledge graph but not a lot of literature and almost no pseudocode like guideline of building one. Does anyone know good references on how such knowledge graph works internally, so

问题 Could anyone help me with a function for JavaScript which searches the source code and compares all of the links on the site with the specific link I am looking for. For example: I am executing the JavaScript on www.youtube.com and I am looking for one specific YouTube link. It could look like this (which of course doesn't work): if(document.body.indexOf("http://www.youtube.com/SPECIFICURL")!== -1){ console.log("Url found"); }else{ console.log("Url not found"); } How can I accomplish this?

问题 I have this search string. Dim files As String() = IO.Directory.GetFiles("\\192.168.0.2\shares\be\" & functiicomune.numeclient & "\" & r & " " & codnumeric & "*" & "\" & "PROD\", "*" & codnumeric & "*" & "DECOMPOSITION" & "*" & ".pdf") I get illegal characters in path and i dont know why. Can someone provide a hint? The path on the network is: \\192.168.0.2\shares\be\BERTHOUD\BA 390683 L\PROD\BA390683 L - PP. DECOMPOSITION 160630.pdf The numeclient function code is: Public Shared Function

问题 I'm trying to use mongo db text search but I get the following msg error - no text index for Although you can see that there are text indexes in db.items. what's the problem? what is the command in mongoose? > db.items.getIndexes() [ { "v" : 1, "key" : { "_id" : 1 }, "ns" : "db.items", "name" : "_id_" }, { "v" : 1, "key" : { "type" : "text", "color" : "text", "category_A" : "text", "category_B" : "text", "category_C" : "text" }, "ns" : "db.items", "name" : "type_text_color_text_category_A

问题 Basically I am creating a grid and plotting points on it, and no two points can be on the exact same place [(3,4) is different than (4,3)]. The y coordinates have to be within 2 and 7 (so 2, 3, 4, 5, 6, 7) and x coordinates have to be within 1 and 7. I have a getRandom function (which can be seen below) which generates a random number between a min and max range. Here is what I have so far. var xposition = []; var yposition = []; var yShouldBeDifferentThan = [] function placeRandom() { for (s

问题 I have a Json document in cloudant as: { "_id": "3-f812228f45b5f4e4962505561953ew245", "_rev": "3-f812228f45b5f4e496250556195372b2", "wiki_page": "http://en.wikipedia.org/wiki/African_lion", "name": "african lion", "class": "mammal", "diet": "herbivore" } I want to make a search index that can search this document when I input queries as "afrian lion" or "lion african",... I make a function that can return all cases of permutation in "doc.name" for indexing (This function works well and it

问题 Hi in my app there is a list view and a search section.what i need to do is when i search a word in the search section it should sort out the corresponding list view according to the word that i search.i got a code for sorting the name , but my real problem is if i need to search a word for example i need to search Ramz super which is a single name in my current code i need to search like from R then A etc in the correct order to sort out the name .But what i need is that if i start search

问题 Hi in my app there is a list view and a search section.what i need to do is when i search a word in the search section it should sort out the corresponding list view according to the word that i search.i got a code for sorting the name , but my real problem is if i need to search a word for example i need to search Ramz super which is a single name in my current code i need to search like from R then A etc in the correct order to sort out the name .But what i need is that if i start search

问题 I am attempting a bit of ajax for the first time. I'm trying to write a live search where on every character entered a search of a MySQL database is run. This is my code so far: <!doctype html> <html lang="en"> <meta charset="utf-8"> <script type="text/javascript"> function getStates(value){ $.post( "getstates.php", {partialState:value}, function(data){ $("#results").html(data); }); } </script> </head> <body> <input type="text" name="input" onkeyup="getStates(this.value)" /><br /> <div id=